# Gustav Jacob Gottfried Poelchau
**Wikidata**: [Q64705856](https://www.wikidata.org/wiki/Q64705856)  
**Source**: https://4ort.xyz/entity/gustav-jacob-gottfried-poelchau


## References

1. Integrated Authority File
2. [Source](https://bbld.de/Poelchau-Gustav-1771-1807)